casa::Vi2StatisticsIteratee< DataIterator, WeightsIterator, MaskIterator > Class Template Reference

This class is used to encapsulate the action(s) taken on a sequence of casacore::StatisticsAlgorithm instances that are generated by the Vi2DataProvider::foreachDataset() method, which can be used to compute statistics for each dataset of possibly merged casacore::MS chunks provided by a VisibilityIterator2 instance. More...

#include <Vi2StatisticsIteratee.h>

Public Member Functions
virtual void	nextDataset (casacore::StatisticsAlgorithm< AccumType, DataIterator, MaskIterator, WeightsIterator > &stats, const std::unordered_map< int, std::string > *columnValues)=0
	This method will be called by Vi2DataProvider::foreachDataset() for each dataset composed of one or more chunks provided by a VisibilityIterator2 instance, with the casacore::StatisticsAlgorithm instance initialized with a data provider for the dataset. More...

Private Types
typedef DataIterator::AccumType	AccumType

Detailed Description

template<class DataIterator, class WeightsIterator, class MaskIterator>
class casa::Vi2StatisticsIteratee< DataIterator, WeightsIterator, MaskIterator >

This class is used to encapsulate the action(s) taken on a sequence of casacore::StatisticsAlgorithm instances that are generated by the Vi2DataProvider::foreachDataset() method, which can be used to compute statistics for each dataset of possibly merged casacore::MS chunks provided by a VisibilityIterator2 instance.

See the Vi2DataProvider.h file for an outline of how this class may be used.

Definition at line 19 of file Vi2StatisticsIteratee.h.

Member Typedef Documentation

template<class DataIterator, class WeightsIterator, class MaskIterator>

typedef DataIterator::AccumType casa::Vi2StatisticsIteratee< DataIterator, WeightsIterator, MaskIterator >::AccumType

private

Definition at line 21 of file Vi2StatisticsIteratee.h.

Member Function Documentation

template<class DataIterator, class WeightsIterator, class MaskIterator>

virtual void casa::Vi2StatisticsIteratee< DataIterator, WeightsIterator, MaskIterator >::nextDataset ( casacore::StatisticsAlgorithm< AccumType, DataIterator, MaskIterator, WeightsIterator > &  stats, const std::unordered_map< int, std::string > *  columnValues  )

pure virtual

This method will be called by Vi2DataProvider::foreachDataset() for each dataset composed of one or more chunks provided by a VisibilityIterator2 instance, with the casacore::StatisticsAlgorithm instance initialized with a data provider for the dataset.

Referenced by casa::Vi2DataProvider< DataIterator, MaskIterator, WeightsIterator >::foreachDataset().

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The documentation for this class was generated from the following file:

• casa/code/msvis/MSVis/statistics/Vi2StatisticsIteratee.h